參數(shù)資料
型號： MAX1620EEE
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 穩(wěn)壓器
英文描述： Digitally Adjustable LCD Bias Supplies
中文描述： SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16
封裝： 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁數(shù)： 13/20頁
文件大?。?/td> 253K
代理商： MAX1620EEE
M
Digitally Adjustable LCD Bias S upplies
______________________________________________________________________________________
13
Reserved for future use.
DAC Register Data
Reserved for future use.
If the voltage applied to POK is
greater than 0.992V and the
MAX1621 is not shut down, this bit
returns 1; otherwise, it returns 0.
DESCRIPTION
—
5
D4 (MSB)
D3
D2
D1
D0
4
3
2
1
0
—
6
POK
7
NAME
BIT
With
SUS
= high,
1 = LCD on, and
0 = LCD off.
DAC Input Data
With
SUS
= high,
1 = operating, and
0 = shutdown.
Register Select. A one in
this bit writes the next two
bits into the OPR register
and the remaining five bits
into the DAC register
(Figure 7).
DESCRIPTION
1
OPR-LCDON
5
1
0
0
0
0
D4 (MSB)
D3
D2
D1
D0
4
3
2
1
0
1
OPR-
SHDN
6
—
REGSEL
7
NAME
POR
STATE*
BIT
Table 2. MAX1621 Configuration Byte
with REGSEL = 1 (write to OPR register)
*Initial register state after power-up.
Table 3. MAX1621 Status Bits
With
SUS
= low,
1 = LCD on, and
0 = LCD off.
DAC Input Data
With
SUS
= low,
1 = operating, and
0 = shutdown.
Register Select. A zero in
this bit writes the next two
bits into the
SUS
register
and the remaining five bits
into the DAC register
(Figure 7).
DESCRIPTION
0
SUS
-LCDON
5
1
0
0
0
0
D4 (MSB)
D3
D2
D1
D0
4
3
2
1
0
0
SUS
-
SHDN
6
—
REGSEL
7
POR
STATE*
BIT
NAME
*Initial register state after power-up.
Table 1. MAX1621 Configuration Byte
with REGSEL = 0 (write to
SUS
register)
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PDF描述
MAX1621EEE Digitally Adjustable LCD Bias Supplies
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1620EEE+ 功能描述:其他電源管理 Digitally Adjustable LCD Bias Supply RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel
MAX1620EEE+T 功能描述:LCD 驅(qū)動器 Digitally Adjustable LCD Bias Supply RoHS:否 制造商:Maxim Integrated 數(shù)位數(shù)量:4.5 片段數(shù)量:30 最大時(shí)鐘頻率:19 KHz 工作電源電壓:3 V to 3.6 V 最大工作溫度:+ 85 C 最小工作溫度:- 20 C 封裝 / 箱體:PDIP-40 封裝:Tube
MAX1620EEE-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1620EPE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX1620ESE+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
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